{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TMS320F28069UPNT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TMS320F28069UPNT","canonicalUrl":"https://icboms.com/texas-instruments/TMS320F28069UPNT","factsUrl":"https://icboms.com/api/mcp/products/TMS320F28069UPNT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments C2000™ C28x Piccolo™ TMS320F28069UPNT, 32-bit MCU, 90MHz, 256KB Flash, 50K x 16 RAM, 80-LQFP, -40°C to 105°C.","salesMarkdown":"## What this C28x Piccolo brings to a real-time control loop It carries 256 KB of program Flash and 50K x 16 words of RAM — enough headroom for a sensorless field-oriented control (FOC) stack plus a Modbus or CANopen communication layer without starving the data buffers. The 12-channel, 12-bit ADC lets you sample three-phase currents, a DC-link voltage, and a couple of analog inputs in a single conversion sequence, which keeps the current-loop latency deterministic. On the connectivity side you get CAN, I2C, SPI, SCI, UART, and USB — enough bus options to talk to an external encoder, an HMI display, or a host controller without glue logic. The laser-etched marking and date-code consistency are worth a quick visual check on receipt — the 80-LQFP is a common target for re-marked pulls, and a font mismatch on the top-side laser etch is the tell. ## How the TMS320F28069UPNT compares to the F280041PZQR The F280041PZQR is a newer Piccolo device with a 100 MHz core and an extended -40°C to 125°C automotive temperature grade, but it drops to 26 I/O and loses the USB and McBSP peripherals. If your design needs the 40 GPIO count, USB connectivity, or the 50K x 16 RAM depth, the TMS320F28069UPNT is the closer fit — the F280041PZQR saves BOM cost and board area only when the I/O count and peripheral set align with its reduced footprint.","metaTitle":"TMS320F28069UPNT C2000 C28x Piccolo MCU, 90MHz, 256KB Flash","metaDescription":"Texas Instruments TMS320F28069UPNT 32-bit C28x MCU, 90MHz, 256KB Flash, 50Kx16 RAM, 80-LQFP. Industrial temp -40°C to 105°C.","metaKeywords":null},"attributes":{"series":"C2000™ C28x Piccolo™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"90MHz","Series":"C2000™ C28x Piccolo™","Package":"Tray","RAM Size":"50K x 16","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, POR, PWM, WDT","Connectivity":"CANbus, I2C, McBSP, SCI, SPI, UART/USART, USB","Mounting Type":"Surface Mount","Number of I/O":"40","Core Processor":"C28x","Package / Case":"80-LQFP","Product Status":"Active","Data Converters":"A/D 12x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"TMS320","Program Memory Size":"256KB (128K x 16)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 105°C (TA)","Supplier Device Package":"80-LQFP (12x12)","Voltage - Supply (Vcc/Vdd)":"1.71V ~ 1.995V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$17.0800","priceTiers":[{"qty":1,"price":"$17.08000","currency":"USD"},{"qty":10,"price":"$15.70000","currency":"USD"},{"qty":25,"price":"$15.04880","currency":"USD"},{"qty":119,"price":"$13.25933","currency":"USD"},{"qty":238,"price":"$12.60853","currency":"USD"},{"qty":476,"price":"$11.79508","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/8f4cdc97cce6199b7fb1beb45678062d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TMS320F28069UPNT/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional equivalent to TMS320F28069UPNT?","answer":"The F280041PZQR is a newer C28x Piccolo device at 100 MHz with automotive qualification, but it has only 26 I/O and lacks USB and McBSP — it is a functional alternative only if your design can drop those peripherals and the 40 GPIO count."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TMS320F28069UPNT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TMS320F28069UPNT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}